| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $65.75 | 10.492% | $72.6485 | $72.65 | $72.65 | $72.60 |
| Purchase #2 | $201.94 | 9.188% | $220.4942 | $220.49 | $220.50 | $220.50 |
| Purchase #3 | $194.49 | 8.338% | $210.7066 | $210.71 | $210.70 | $210.70 |
| Purchase #4 | $190.27 | 4.816% | $199.4334 | $199.43 | $199.45 | $199.40 |
| Purchase #5 | $195.59 | 5.253% | $205.8643 | $205.86 | $205.85 | $205.90 |
| Purchase #6 | $101.37 | 10.642% | $112.1578 | $112.16 | $112.15 | $112.20 |
| Purchase #7 | $45.74 | 3.577% | $47.3761 | $47.38 | $47.40 | $47.40 |
| 7 purchase totals = | $995.15 | $1,068.6809 | $1,068.68 | $1,068.70 | $1,068.70 | |